117672076650 has 48 divisors (see below), whose sum is σ = 298944491328. Its totient is φ = 30613872000.

The previous prime is 117672076649. The next prime is 117672076663. The reversal of 117672076650 is 56670276711.

It is a self number, because there is not a number n which added to its sum of digits gives 117672076650.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9560686 + ... + 9572985.

It is an arithmetic number, because the mean of its divisors is an integer number (6228010236).

Almost surely, 2^117672076650 is an apocalyptic number.

117672076650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

117672076650 is an abundant number, since it is smaller than the sum of its proper divisors (181272414678).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

117672076650 is a wasteful number, since it uses less digits than its factorization.

117672076650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19133727 (or 19133722 counting only the distinct ones).

The product of its (nonzero) digits is 740880, while the sum is 48.

The spelling of 117672076650 in words is "one hundred seventeen billion, six hundred seventy-two million, seventy-six thousand, six hundred fifty".